Sunnies cam anyone?

Forget that helmet cam you were eyeing up... here's a pair of sunnies with video recorder built right in:

http://www.immortal.co.uk/

Luckily they have interchangable lenses but still look a little... erm... odd.

Cameras like this need an 'always recording' feature and a button you press to save the last... erm... 60 seconds or so, so you can start your recording after an 'incident'. If you know what I mean?

OK, so only SD for now and clearly a bit limited, but I like the way this tech is going